T/CMTBA 1009.4-2021
Quality evaluation standard for vertical machining centers — Part 4：Control and evaluation of after-sales service quality (English Version)

Standard No.

T/CMTBA 1009.4-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Group Standards of the People's Republic of China

Latest

T/CMTBA 1009.4-2021

Scope

This part specifies the quality control and assessment of after-sales installation and commissioning, training and information processing of vertical machining centers. This section applies to ordinary vertical machining centers (hereinafter referred to as machine tools) with three CNC linear axes, X, Y, and Z, and a stroke of 2000mm.

T/CMTBA 1009.4-2021 history

• 2021 T/CMTBA 1009.4-2021 Quality evaluation standard for vertical machining centers — Part 4：Control and evaluation of after-sales service quality